402radar is a directory of 402-native paid APIs and services on Base and Solana. Every listing accepts HTTP-402 agentic payments (x402 or MPP) and is scored on trust, uptime, latency and price from real traffic — so your agent can discover the 402 economy and route to the best, cheapest and most reliable source. Browse the directory below, or query it as JSON via the public API.
| # | API | Revenue▼ | Payments↕ | Protocol | Category | Latency↕ | Trust↕ |
|---|---|---|---|---|---|---|---|
| 101 | $4.26*▲ 674.5% | 173▲ 280.0% | x402 | Other | 165 ms | 80 | |
| 102 | $4.24*▲ 20.1% | 424▲ 121.7% | x402 | Other | 30 ms | 87 | |
| 103 | $4.16▼ 11.9% | 139▼ 64.3% | x402 | On-chain Data | 316 ms | 81 | |
| 104 | $4.10*▲ 999.0% | 44▼ 100.0% | x402 | Market Data | 910 ms | 74 | |
| 105 | $3.95*▼ 84.8% | 69▼ 88.2% | x402 | Other | 968 ms | 77 | |
| 106 | $3.93*▲ 4.0% | 786▼ 8.1% | x402 | Crypto Prices | 178 ms | 90 | |
| 107 | $3.90*▲ 999.0% | 388▼ 100.0% | x402 | Other | 405 ms | 86 | |
| 108 | $3.73*▲ 45.7% | 1,180▲ 251.6% | x402 | Other | 304 ms | 92 | |
| 109 | $3.66▼ 67.2% | 361▼ 38.5% | x402 | Content Extraction | 159 ms | 84 | |
| 110 | $3.42▼ 9.0% | 342▼ 53.8% | x402 | Crypto Prices | 154 ms | 84 | |
| 111 | $3.30*▲ 127.6% | 251▼ 65.6% | x402 | Web Search | 313 ms | 84 | |
| 112 | $3.28*▲ 300.0% | 53▲ 100.0% | x402 | Crypto Prices | 209 ms | 76 | |
| 113 | $3.11*▲ 999.0% | 37▲ 200.0% | x402 | Commerce | 282 ms | 74 | |
| 114 | $3.04*▲ 999.0% | 7 | x402 | On-chain Data | 160 ms | 65 | |
| 115 | $2.87*▲ 9.5% | 91▼ 50.0% | x402 | Other | 375 ms | 79 | |
| 116 | $2.65▲ 409.6% | 104▼ 62.5% | x402 | Web Search | 133 ms | 79 | |
| 117 | $2.55*▲ 4.1% | 28 | x402 | AI Media | 260 ms | 66 | |
| 118 | $2.53*▲ 39.8% | 1,066▼ 53.4% | x402 | Other | 14 ms | 91 | |
| 119 | $2.19▲ 895.5% | 47▲ 100.0% | x402 | Data Enrichment | 378 ms | 75 | |
| 120 | $2.12*▲ 505.7% | 698▲ 75.0% | x402 | Other | 83 ms | 89 | |
| 121 | $2.12*▲ 324.0% | 295▼ 4.5% | x402 | Other | 280 ms | 85 | |
| 122 | $2.11*▲ 38.8% | 6▼ 100.0% | x402 | Other | 4005 ms | 64 | |
| 123 | $2.01*▼ 45.7% | 57▼ 100.0% | x402 | On-chain Data | 85 ms | 76 | |
| 124 | $2.00*▼ 50.4% | 438▲ 122.2% | x402 | Content Extraction | 146 ms | 78 | |
| 125 | $2.00*▼ 96.7% | 2 | x402 | Other | 46 ms | 59 | |
| 126 | $1.99*▲ 67.2% | 101▲ 100.0% | x402 | Web Search | 207 ms | 79 | |
| 127 | $1.94▼ 68.0% | 43▼ 100.0% | x402 | AI Media | 175 ms | 75 | |
| 128 | $1.79▲ 86.5% | 45▲ 66.7% | x402 | Bitcoin | 20 ms | 75 | |
| 129 | $1.65*▲ 132.4% | 39▼ 60.0% | x402 | Data Enrichment | 318 ms | 74 | |
| 130 | $1.63 | 66▲ 30.0% | x402 | News | 308 ms | 77 | |
| 131 | $1.61▲ 14.2% | 161▲ 200.0% | x402 | Crypto Prices | 101 ms | 81 | |
| 132 | $1.57*▲ 999.0% | 311 | x402 | Market Data | 124 ms | 85 | |
| 133 | $1.56*▼ 24.6% | 312 | x402 | Other | 111 ms | 85 | |
| 134 | $1.55*▼ 59.7% | 7▼ 100.0% | x402 | Other | 254 ms | 65 | |
| 135 | $1.50*▲ 50.0% | 24▼ 50.0% | x402 | LLM Inference | 66 ms | 72 | |
| 136 | $1.44▲ 585.7% | 45▼ 87.5% | x402 | Other | 188 ms | 75 | |
| 137 | $1.32*▲ 65.0% | 22▼ 100.0% | x402 | Web Search | 229 ms | 71 | |
| 138 | $1.31*▼ 81.5% | 401▲ 58.3% | x402 | LLM Inference | 11 ms | 86 | |
| 139 | $1.31▲ 19.1% | 150▼ 93.5% | x402 | Web Search | 161 ms | 81 | |
| 140 | $1.30▲ 766.7% | 26 | x402 | LLM Inference | 279 ms | 71 | |
| 141 | $1.25*▲ 400.0% | 5 | x402 | AI Media | 199 ms | 63 | |
| 142 | $1.23*▲ 33.7% | 93▲ 233.3% | x402 | LLM Inference | 160 ms | 79 | |
| 143 | $1.20*▼ 61.3% | 24▼ 100.0% | x402 | Other | 161 ms | 72 | |
| 144 | $1.20*▲ 140.0% | 12 | x402 | News | 33 ms | 68 | |
| 145 | $1.17*▲ 10.4% | 492▼ 50.0% | x402 | LLM Inference | 208 ms | 87 | |
| 146 | $1.17▼ 56.0% | 324▲ 100.0% | x402 | Weather | 108 ms | 85 | |
| 147 | $1.14*▼ 47.7% | 91▼ 75.0% | x402 | On-chain Data | 265 ms | 79 | |
| 148 | $1.14*▼ 78.5% | 24▼ 100.0% | x402 | News | 26 ms | 72 | |
| 149 | $1.10*▼ 98.0% | 18▲ 800.0% | x402 | Other | 178 ms | 70 | |
| 150 | $1.05*▲ 26.5% | 17▼ 20.0% | x402 | Other | 474 ms | 70 |
Trust = composite score (uptime, success, latency, price, on-chain demand). Services we haven't observed enough to score show — (no number until there's real evidence — never 0) and rank last.